[Dennis Peschier]

Recently I visited an acquaintance who showed me some metal part believed to be from a Ju88 with a solid nose, inline engines and a Ju188 type tail. I deducted from that that it was a Ju88G-6. It had been found at a crash site in the west of the Netherlands.
He was a bit apprehensive about me photographing the metal piece. It looks like a part of the exhaust system. It was a pipe covered with metal tapered plates, these were welded to it on one end, and then bent up at the other end to about 30 degrees. It looked very time consuming to produce it. The only reason that I could think of was it was to enlarge surface, possibly for cooling. There was a small data plate attached to it. He did let me photograph a similar data plate.

It reads: “Sach-Nr 9-1101.20”
Can anyone tell more about this number?
Dennis